Home » Search: All Plants Native in Interior River Valleys and Hills

1648 Plants Found

Page 1 2 3 4 of 4 pages with 1648 plants, 500 per page.

Ordered by scientific name.

Scientific NameCommon NameMap‡
Nelumbo lutea Willd.American lotus
Nemophila aphylla (L.) Brummittsmallflower baby blue eyes
Nothocalais cuspidata (Pursh) Greeneprairie false dandelion
Nothoscordum bivalve (L.) Brittoncrowpoison
Nuphar advena (Aiton) W.T.AitonYellow Pond-Lily
Nuttallanthus canadensis (L.) D.A. SuttonCanada toadflax
Nymphaea odorata AitonAmerican white waterlily
Nyssa aquatica L.Water Tupelo
Nyssa sylvatica MarshallBlack Tupelo
Obolaria virginica L.Virginia Pennywort
Oenothera biennis L.Common Evening Primrose
Oenothera clelandii "W. Dietr.Cleland's evening primrose
Oenothera filiformis (Small) W.L. Wagner & HochLongflower Beeblossom
Oenothera filipes (Spach) W.L. Wagner & HochSlenderstalk Beeblossom
Oenothera fruticosa L.Narrowleaf Evening Primrose
Oenothera gaura W.L. Wagner & HochBiennial Beeblossom
Oenothera laciniata HillCutleaf Evening Primrose
Oenothera linifolia Nutt.threadleaf evening primrose
Oenothera macrocarpa Nutt.bigfruit evening primrose
Oenothera nutans Atk. & Bartlettnodding evening primrose
Oenothera parviflora L.northern evening primrose
Oenothera pilosella Raf.Meadow Evening Primrose
Oenothera rhombipetala Nutt. ex Torr. & A. GrayFourpoint Evening Primrose
Oenothera serrulata Nutt.Yellow Sundrops
Oligoneuron riddellii (Frank ex Riddell) Rydb.Riddell's goldenrod
Oligoneuron rigidum (L.) SmallStiff Goldenrod
Onoclea sensibilis L.Sensitive Fern
Ophioglossum engelmannii Prantllimestone adderstongue
Ophioglossum pusillum Raf.northern adderstongue
Ophioglossum vulgatum L.southern adderstongue
Opuntia humifusa (Raf.) Raf.Eastern prickly pear
Opuntia macrorhiza Engelm.twistspine pricklypear
Orbexilum onobrychis (Nutt.) Rydb.French-grass
Orbexilum pedunculatum (Mill.) Rydb.Sampson's snakeroot
Orobanche uniflora L.oneflowered broomrape
Osmorhiza claytonii (Michx.) C.B. ClarkeClayton's sweetroot
Osmorhiza longistylis (Torr.) DC.longstyle sweetroot
Osmunda claytoniana L.interrupted fern
Osmunda spectabilis Willd.American Royal Fern
Osmundastrum cinnamomeum (L.) C.PreslCinnamon Fern
Ostrya virginiana (Mill.) K. KochAmerican Hophornbeam
Oxalis dillenii Jacq.Slender Yellow Woodsorrel
Oxalis stricta L.Common Yellow Oxalis
Oxalis violacea L.Violet Woodsorrel
Oxypolis rigidior (L.) Raf.stiff cowbane
Packera aurea (L.) Á. Löve & D. LöveGolden Ragwort
Packera glabella (Poir.) C. JeffreyButterweed
Packera obovata (Muhl. ex Willd.) W.A. Weber & Á. Löveroundleaf ragwort
Packera paupercula (Michx.) Á. Löve & D. LöveBalsam Groundsel
Packera plattensis (Nutt.) W.A. Weber & Á. Löveprairie groundsel
Palafoxia callosa (Nutt.) Torr. & A. Graysmall palafox
Panax quinquefolius L.American ginseng
Panicum capillare L.witchgrass
Panicum dichotomiflorum Michx.Fall Panicgrass
Panicum flexile (Gattinger) Scribn.wiry panicgrass
Panicum philadelphicum Bernh. ex Trin.Philadelphia panicgrass
Panicum rigidulum Bosc ex NeesRedtop Panicgrass
Panicum virgatum L.Switchgrass
Parathelypteris noveboracensis (L.) ChingNew York Fern
Parietaria pensylvanica Muhl. ex Willd.Pennsylvania Pellitory
Parnassia glauca Raf.fen grass of Parnassus
Paronychia canadensis (L.) Alph. Woodsmooth forked nailwort
Paronychia fastigiata (Raf.) Fernaldhairy forked nailwort
Parthenium integrifolium L.Wild Quinine
Parthenocissus quinquefolia (L.) Planch.Virginia Creeper
Parthenocissus vitacea (Knerr) Hitchc.Woodbine
Paspalum dissectum (L.) L.mudbank crowngrass
Paspalum floridanum Michx.Florida paspalum
Paspalum laeve Michx.Field Paspalum
Paspalum pubiflorum Rupr. ex Fourn.hairyseed paspalum
Paspalum repens P.J.BergiusHorsetail Paspalum
Paspalum setaceum Michx.thin paspalum
Passiflora incarnata L.purple passionflower
Passiflora lutea L.yellow passionflower
Patis racemosa "(Sm.) Romasch.blackseed ricegrass
Pedicularis canadensis L.Canadian lousewort
Pedicularis lanceolata Michx.Swamp Lousewort
Pediomelum tenuiflorum (Pursh) A.N.EganSlimflower Scurfpea
Pellaea atropurpurea (L.) LinkPurple Cliffbrake
Pellaea glabella Mett. ex Kuhnsmooth cliffbrake
Peltandra virginica (L.) Schottgreen arrow arum
Penstemon alluviorum PennellLowland Beardtongue
Penstemon arkansanus PennellArkansas Beardtongue
Penstemon bradburyi PurshLarge-flowered Beardtongue
Penstemon calycosus SmallLongsepal Beardtongue
Penstemon canescens (Britton) BrittonEastern Gray Beardtongue
Penstemon deamii PennellDeam's Beardtongue
Penstemon digitalis Nutt. ex SimsFoxglove Beardtongue
Penstemon hirsutus (L.) Willd.hairy beardtongue
Penstemon pallidus SmallPale Beardtongue
Penstemon tenuiflorus PennellEastern Whiteflower Beardtongue
Penstemon tubaeflorus Nutt.White Wand Beardtongue
Penthorum sedoides L.ditch stonecrop
Perideridia americana (Nutt. ex DC.) Rchb.Eastern Yampah
Persicaria amphibia (L.) DelarbreWater Knotweed
Persicaria arifolia (L.) HaraldsonHalberdleaf Tearthumb
Persicaria hydropiperoides (Michx.) SmallSwamp Smartweed
Persicaria lapathifolia (L.) DelarbrePale Smartweed
Persicaria punctata (Elliott) SmallDotted Smartweed
Persicaria sagittata (L.) H.GrossArrowleaf Tearthumb
Persicaria setacea (Baldwin) SmallBog Smartweed
Persicaria virginiana L.Jumpseed
Phacelia bipinnatifida Michx.Fernleaf Phacelia
Phacelia covillei S. WatsonCoville's Phacelia
Phacelia gilioides BrandBrand's Phacelia
Phacelia purshii BuckleyMiami Mist
Phacelia ranunculacea (Nutt.) ConstanceOceanblue Phacelia
Phalaris arundinacea L.Reed Canary Grass
Phaseolus polystachios Thicket Bean
Phegopteris connectilis (Michx.) Wattlong beechfern
Phegopteris hexagonoptera (Michx.) Féebroad beechfern
Phemeranthus calycinus (Engelm.) KigerLargeflower Fameflower
Phemeranthus parviflorus (Nutt.) Kigersunbright
Phemeranthus rugospermus (Holz.) KigerPrairie Fameflower
Philadelphus pubescens Loisel.Hoary Mock Orange
Phlox bifida Beckcleft phlox
Phlox divaricata L.wild blue phlox
Phlox glaberrima L.Smooth Phlox
Phlox maculata L.Wild Sweetwilliam
Phlox pilosa L.Downy Phlox
Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst.Oak Mistletoe
Phryma leptostachya L.American lopseed
Phyla lanceolata (Michx.) GreeneLanceleaf Fogfruit
Phyllanthus caroliniensis WalterCarolina leaf-flower
Physalis angulata L.Cutleaf Groundcherry
Physalis grisea (Waterf.) M. MartínezStrawberry-Tomato
Physalis heterophylla NeesClammy Groundcherry
Physalis longifolia Nutt.Longleaf Groundcherry
Physalis missouriensis Mack. & BushMissouri groundcherry
Physalis pubescens L.Husk Tomato
Physalis pumila Nutt.Dwarf Groundcherry
Physalis pumila var. hispida (Waterf.) J.R.SullivanPrairie Groundcherry
Physalis virginiana Mill.Virginia groundcherry
Physocarpus opulifolius Common Ninebark
Physostegia angustifolia Fernaldnarrowleaf false dragonhead
Physostegia intermedia (Nutt.) Engelm. & A. Grayslender false dragonhead
Physostegia virginiana (L.) Benth.obedient plant
Phytolacca americana L.American Pokeweed
Pilea fontana (Lunell) Rydb.Black-fruited Clearweed
Pilea pumila (L.) A. GrayCanadian Clearweed
Pinus echinata Mill.Shortleaf Pine
Piptochaetium avenaceum (L.) Parodiblackseed speargrass
Planera aquatica J.F. Gmel.Planertree
Planodes virginicum (L.) GreeneVirginia Winged Rockcress
Plantago aristata Michx.Largebracted Plantain
Plantago cordata Lam.heartleaf plantain
Plantago pusilla Nutt.Dwarf Plantain
Plantago rugelii Decne.Blackseed Plantain
Plantago virginica L.Virginia Plantain
Platanthera clavellata (Michx.) Luersmall green wood orchid
Platanthera flava (L.) Lindl.palegreen orchid
Platanthera lacera (Michx.) G. DonGreen Fringed Orchid
Platanthera leucophaea (Nutt.) Lindl.Prairie White Fringed Orchid
Platanthera orbiculata (Pursh) Lindl.lesser roundleaved orchid
Platanus occidentalis L.American Sycamore
Plectocephalus americanus (Nutt.) D.DonAmerican Star-thistle
Pleopeltis polypodioides (L.) Andrews & Windhamresurrection fern
Pluchea camphorata (L.) DC.camphor pluchea
Poa alsodes A. Graygrove bluegrass
Poa autumnalis Muhl. ex Elliottautumn bluegrass
Poa chapmaniana Scribn.Chapman's Bluegrass
Poa sylvestris A. Graywoodland bluegrass
Poa wolfii Scribn.Wolf's bluegrass
Podophyllum peltatum L.Mayapple
Polanisia dodecandra (L.) DC.redwhisker clammyweed
Polemonium reptans L.Jacob's Ladder
Polygala ambigua Nutt.whorled milkwort
Polygala cruciata L.drumheads
Polygala incarnata L.procession flower
Polygala mariana Mill.Maryland milkwort
Polygala polygama Walterracemed milkwort
Polygala sanguinea L.purple milkwort
Polygala senega L.Seneca snakeroot
Polygala verticillata L.whorled milkwort
Polygonatum biflorum (Walter) Elliottsmooth Solomon's seal
Polygonatum pubescens (Willd.) Purshhairy Solomon's seal
Polygonum achoreum S.F. Blakeleathery knotweed
Polygonum erectum L.Erect Knotweed
Polygonum pensylvanicum L.Pennsylvania Smartweed
Polygonum ramosissimum Michx.Bushy Knotweed
Polygonum tenue Michx.pleatleaf knotweed
Polymnia canadensis L.whiteflower leafcup
Polymnia laevigata BeadleTennessee Leafcup
Polypodium appalachianum Haufler & WindhamAppalachian polypody
Polypodium virginianum L.rock polypody
Polystichum acrostichoides (Michx.) SchottChristmas fern
Polytaenia nuttallii DC.Nuttall's Prairie Parsley
Pontederia cordata L.Pickerelweed
Populus deltoides W. Bartram ex MarshallEastern Cottonwood
Populus grandidentata Michx.Large-tooth Aspen
Populus heterophylla L.Swamp Cottonwood
Populus tremuloides Michx.Quaking Aspen
Potamogeton bicupulatus Fernaldsnailseed pondweed
Potamogeton diversifolius Raf.waterthread pondweed
Potamogeton epihydrus Raf.ribbonleaf pondweed
Potamogeton foliosus Raf.Leafy Pondweed
Potamogeton gramineus L.variableleaf pondweed
Potamogeton natans L.floating pondweed
Potamogeton nodosus Poir.longleaf pondweed
Potamogeton pulcher Tuck.spotted pondweed
Potamogeton pusillus L.small pondweed
Potamogeton spirillus Tuck.spiral pondweed
Potentilla norvegica L.Norwegian cinquefoil
Potentilla simplex Michx.common cinquefoil
Prenanthes altissima L.Tall Rattlesnakeroot
Primula fassettii A.R.Mast & RevealJeweled Shootingstar
Primula frenchii (Vasey) A.R.Mast & RevealFrench's Shootingstar
Proserpinaca palustris L.marsh mermaidweed
Prunella vulgaris L.Common Selfheal
Prunus americana MarshallAmerican Plum
Prunus angustifolia MarshallChickasaw plum
Prunus hortulana L.H. BaileyHortulan Plum
Prunus mexicana S. WatsonMexican plum
Prunus munsoniana W. Wight & HedrickWild Goose Plum
Prunus nigra AitonCanadian Plum
Prunus pensylvanica L. f.Pin Cherry
Prunus serotina Ehrh.Black Cherry
Prunus virginiana L.Chokecherry
Pseudognaphalium obtusifolium (L.) Hilliard & B.L. BurttRabbit-tobacco
Ptelea trifoliata L.Common Hoptree
Pteridium aquilinum (L.) Kuhnwestern brackenfern
Ptilimnium capillaceum (Michx.) Raf.herbwilliam
Ptilimnium nuttallii (DC.) Brittonlaceflower
Pycnanthemum incanum (L.) Michx.Hoary Mountainmint
Pycnanthemum loomisii Nutt.Loomis' Mountainmint
Pycnanthemum muticum (Michx.) Pers.clustered mountainmint
Pycnanthemum pycnanthemoides (Leavenworth) FernaldSouthern Mountainmint
Pycnanthemum tenuifolium Schrad.narrowleaf mountainmint
Pycnanthemum torreyi Benth.Torrey's Mountainmint
Pycnanthemum verticillatum (Michx.) Pers.whorled mountainmint
Pycnanthemum virginianum (L.) T. Dur. & B.D. Jacks. ex B.L. Rob. & FernaldVirginia mountainmint
Quercus ×beadlei Trel.Beadle Oak
Quercus ×bebbiana Bebb's Oak
Quercus ×heterophylla F. Michx.Bartram Oak
Quercus ×jackiana C.K. Schneid.Jack's Oak (Hybrid)
Quercus ×saulii C.K. SchneidSaul's Oak
Quercus alba L.White Oak
Quercus bicolor Willd.Swamp White Oak
Quercus coccinea Münchh.Scarlet Oak
Quercus ellipsoidalis E.J. HillHill's Oak
Quercus falcata Michx.Southern Red Oak
Quercus imbricaria Michx.Shingle Oak
Quercus lyrata WalterOvercup Oak
Quercus macrocarpa Michx.Bur Oak
Quercus marilandica Münchh.Blackjack Oak
Quercus michauxii Nutt.Swamp Chestnut Oak
Quercus montana Willd.Chestnut Oak
Quercus muehlenbergii Engelm.Chinquapin Oak
Quercus nigra L.Water Oak
Quercus pagoda Raf.Cherrybark Oak
Quercus palustris Münchh.Pin Oak
Quercus phellos L.Willow Oak
Quercus rubra L.Northern Red Oak
Quercus shumardii BuckleyShumard Oak
Quercus stellata Wangenh.Post Oak
Quercus texana BuckleyNuttall's Oak
Quercus velutina Lam.Black Oak
Ranunculus abortivus L.Small-Flowered Buttercup
Ranunculus ambigens S. Watsonwaterplantain spearwort
Ranunculus fascicularis Muhl. ex Bigelowearly buttercup
Ranunculus flabellaris Raf.Yellow Water Buttercup
Ranunculus harveyi (A. Gray) BrittonHarvey's Buttercup
Ranunculus hispidus Michx.bristly buttercup
Ranunculus laxicaulis (Torr. & A. Gray) DarbyMississippi buttercup
Ranunculus longirostris Godr.Longbeak Buttercup
Ranunculus micranthus Nutt.Rock Buttercup
Ranunculus pensylvanicus L. f.Pennsylvania buttercup
Ranunculus pusillus Poir.low spearwort
Ranunculus recurvatus Poir.blisterwort
Ranunculus sceleratus L.cursed buttercup
Ranunculus trichophyllus Chaixthreadleaf crowfoot
Ratibida pinnata (Vent.) BarnhartGray-headed Coneflower
Rhamnus alnifolia L'Hér.alderleaf buckthorn
Rhamnus lanceolata Purshlanceleaf buckthorn
Rhexia mariana L.Maryland meadowbeauty
Rhexia virginica L.handsome Harry
Rhododendron prinophyllum (Small) Millaisearly azalea
Rhus aromatica AitonFragrant Sumac
Rhus copallinum L.Winged Sumac
Rhus glabra L.Smooth Sumac
Rhynchospora capillacea Torr.needle beaksedge
Rhynchospora capitellata (Michx.) VahlBrownish Beaksedge
Rhynchospora corniculata (Lam.) A. Grayshortbristle horned beaksedge
Ribes americanum Mill.American Black Currant
Ribes cynosbati L.eastern prickly gooseberry
Ribes missouriense Nutt.Missouri Gooseberry
Rorippa aquatica (Eaton) E.J.Palmer & Steyerm.Lakecress
Rorippa curvipes Greenebluntleaf yellowcress
Rorippa palustris (L.) Besserbog yellowcress
Rorippa sessiliflora (Nutt.) Hitchc.stalkless yellowcress
Rorippa sinuata (Nutt.) Hitchc.spreading yellowcress
Rosa arkansana Porterprairie rose
Rosa blanda AitonSmooth Rose
Rosa carolina L.Carolina rose
Rosa palustris Marshallswamp rose
Rosa setigera Michx.climbing rose
Rotala ramosior (L.) Koehnelowland rotala
Rubus aboriginum Rydb.garden dewberry
Rubus allegheniensis PorterAllegheny blackberry
Rubus alumnus L.H. Baileyoldfield blackberry
Rubus argutus LinkSawtooth Blackberry
Rubus baileyanus BrittonBailey's Dewberry
Rubus curtipes L.H. Baileyshortstalk dewberry
Rubus fecundus L.H. BaileyDC dewberry
Rubus flagellaris Willd.Northern Dewberry
Rubus frondosus Bigelowyankee blackberry
Rubus hispidus L.Bristly Dewberry
Rubus meracus L.H. Baileydryslope dewberry
Rubus mollior L.H. BaileySoftleaf Blackberry
Rubus occidentalis L.Black Raspberry
Rubus pensilvanicus Poir.Pennsylvania Blackberry
Rubus pergratus Blanch.upland blackberry
Rubus plicatifolius Blanch.plaitleaf dewberry
Rubus roribaccus (L.H. Bailey) Rydb.Lucretia Dewberry
Rubus trivialis Michx.Southern Dewberry
Rudbeckia fulgida AitonOrange Coneflower
Rudbeckia hirta L.Black-eyed Susan
Rudbeckia laciniata L.Cutleaf Coneflower
Rudbeckia missouriensis Engelm. ex C.L. Boynt. & BeadleMissouri Coneflower
Rudbeckia subtomentosa Purshsweet coneflower
Rudbeckia triloba L.Brown-eyed Susan
Ruellia caroliniensis (J.F. Gmel.) Steud.Carolina wild petunia
Ruellia humilis Nutt.fringeleaf wild petunia
Ruellia strepens L.limestone wild petunia
Rumex altissimus Alph. Woodpale dock
Rumex orbiculatus A. GrayGreater Water Dock
Rumex verticillatus L.Swamp Dock
Sabatia angularis (L.) PurshRosepink
Sabatia campestris Nutt.Texas star
Saccharum alopecuroides (L.) Nutt.silver plumegrass
Saccharum brevibarbe (Michx.) Pers.shortbeard plumegrass
Saccharum giganteum (Walter) Pers.sugarcane plumegrass
Sagina decumbens (Elliott) Torr. & A. Graytrailing pearlwort
Sagittaria ambigua J.G. Sm.Kansas Arrowhead
Sagittaria australis (J.G. Sm.) SmallLongbeak Arrowhead
Sagittaria brevirostra Mack. & Bushshortbeak arrowhead
Sagittaria calycina Engelm.hooded arrowhead
Sagittaria cuneata Sheldonarumleaf arrowhead
Sagittaria graminea Michx.Grassy Arrowhead
Sagittaria latifolia Willd.Broadleaf Arrowhead
Sagittaria platyphylla (Engelm.) J.G. Sm.delta arrowhead
Sagittaria rigida Purshsessilefruit arrowhead
Salix amygdaloides Anderssonpeachleaf willow
Salix caroliniana Michx.Coastal Plain Willow
Salix discolor Muhl.American Pussy Willow
Salix eriocephala Michx.Missouri River Willow
Salix humilis MarshallPrairie Willow
Salix interior RowleeSandbar Willow
Salix myricoides Muhl.bayberry willow
Salix nigra MarshallBlack Willow
Salix petiolaris Sm.meadow willow
Salix sericea Marshallsilky willow
Salvia lyrata L.lyreleaf sage
Sanguinaria canadensis L.Bloodroot
Sanguisorba canadensis L.Canadian burnet
Sanicula canadensis L.Canadian Blacksnakeroot
Sanicula marilandica L.Maryland Sanicle
Sanicula odorata (Raf.) K.M. Pryer & L.R. PhillippeClustered Blacksnakeroot
Sanicula smallii E.P. BicknellSmall's Blacksnakeroot
Sanicula trifoliata E.P. BicknellLargefruit Blacksnakeroot
Sassafras albidum (Nutt.) NeesSassafras
Saururus cernuus L.Lizard's Tail
Schedonnardus paniculatus (Nutt.) Trel.tumblegrass
Schizachyrium scoparium (Michx.) NashLittle Bluestem
Schoenoplectiella hallii (A.Gray) LyeHall's bulrush
Schoenoplectiella purshiana (Fernald) LyeWeakstalk Bulrush
Schoenoplectiella smithii (A. Gray) Hayas.Smith's Bulrush
Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. LöveHardstem Bulrush
Schoenoplectus deltarum (Schuyler) Sojákdelta bulrush
Schoenoplectus heterochaetus (Chase) Sojákslender bulrush
Schoenoplectus pungens (Vahl) Pallacommon threesquare
Schoenoplectus tabernaemontani (C.C. Gmel.) Pallasoftstem bulrush
Scirpus atrovirens Willd.green bulrush
Scirpus cyperinus (L.) KunthWoolgrass
Scirpus georgianus HarperGeorgia bulrush
Scirpus pedicellatus Fernaldstalked bulrush
Scirpus pendulus Muhl.Rufous Bulrush
Scirpus polyphyllus VahlLeafy Bulrush
Scleria pauciflora Muhl. ex Willd.Fewflower Nutrush
Scleria triglomerata Michx.whip nutrush
Scleria verticillata Muhl. ex Willd.low nutrush
Scrophularia lanceolata Purshlanceleaf figwort
Scrophularia marilandica L.carpenter's square
Scutellaria elliptica Muhl. ex Spreng.hairy skullcap
Scutellaria galericulata L.marsh skullcap
Scutellaria incana BiehlerHoary Skullcap
Scutellaria lateriflora L.blue skullcap
Scutellaria nervosa PurshVeiny Skullcap
Scutellaria ovata Hillheartleaf skullcap
Scutellaria parvula Michx.Small Skullcap
Sedum pulchellum Michx.Widowscross
Sedum ternatum Michx.Woodland Stonecrop
Selaginella apoda (L.) Springmeadow spikemoss
Selaginella eclipes W.R. Buckhidden spikemoss
Selaginella rupestris (L.) Springnorthern selaginella
Senna hebecarpa (Fernald) Irwin & BarnebyAmerican Senna
Senna marilandica (L.) LinkMaryland senna
Sericocarpus asteroides Toothed Whitetop Aster
Sericocarpus linifolius "(L.) Brittonnarrowleaf whitetop aster
Setaria parviflora (Poir.) Kerguélenmarsh bristlegrass
Sicyos angulatus L.Oneseed Bur Cucumber
Sideroxylon lanuginosum Michx.gum bully
Sideroxylon lycioides L.buckthorn bully
Silene antirrhina L.sleepy silene
Silene nivea (Nutt.) Muhl. ex OtthEvening Campion
Silene ovata PurshBlue Ridge Catchfly
Silene regia SimsRoyal Catchfly
Silene stellata (L.) W.T. Aitonwidowsfrill
Silene virginica L.Fire Pink
Silphium asteriscus L.Starry Rosinweed
Silphium integrifolium Michx.wholeleaf rosinweed
Silphium laciniatum L.compassplant
Silphium perfoliatum L.Cup Plant
Silphium terebinthinaceum Jacq.Prairie Rosinweed
Sisyrinchium albidum Raf.white blue-eyed grass
Sisyrinchium angustifolium Mill.narrowleaf blue-eyed grass
Sisyrinchium atlanticum E.P. Bicknelleastern blue-eyed grass
Sisyrinchium campestre E.P. Bicknellprairie blue-eyed grass
Sisyrinchium mucronatum Michx.needletip blue-eyed grass
Sium suave Walterhemlock waterparsnip
Smallanthus uvedalia (L.) Mack. ex SmallHairy Leafcup
Smilax bona-nox L.saw greenbrier
Smilax glauca Waltercat greenbrier
Smilax herbacea L.smooth carrionflower
Smilax illinoensis MangalyIllinois greenbrier
Smilax pulverulenta Michx.Downy Carrionflower
Smilax rotundifolia L.roundleaf greenbrier
Smilax tamnoides L.Bristly Greenbrier
Solanum ptycanthum DunalWest Indian Nightshade
Solidago altissima L.Tall Goldenrod
Solidago arguta AitonAtlantic goldenrod
Solidago bicolor L.white goldenrod
Solidago buckleyi Torr. & A. GrayBuckley's Goldenrod
Solidago caesia L.Blue-Stemmed Goldenrod
Solidago canadensis L.Canada Goldenrod
Solidago drummondii Torr. & A.GrayDrummond's Goldenrod
Solidago erecta PurshShowy Goldenrod
Solidago flexicaulis L.Zigzag goldenrod
Solidago gigantea AitonGiant Goldenrod
Solidago hispida Muhl. ex Willd.hairy goldenrod
Solidago juncea Aitonearly goldenrod
Solidago missouriensis Nutt.Missouri goldenrod
Solidago nemoralis Aitongray goldenrod
Solidago patula Muhl. ex Willd.Roundleaf Goldenrod
Solidago petiolaris Aitondowny ragged goldenrod
Solidago ptarmicoides (Torr. & A.Gray) B.BoivinPrairie Goldenrod
Solidago radula Nutt.western rough goldenrod
Solidago rugosa Mill.Wrinkleleaf Goldenrod
Solidago speciosa Nutt.showy goldenrod
Solidago sphacelata Raf.Autumn Goldenrod
Solidago uliginosa Nutt.bog goldenrod
Solidago ulmifolia Muhl. ex Willd.elmleaf goldenrod
Sorghastrum nutans (L.) NashYellow Indiangrass
Sparganium americanum Nutt.American bur-reed
Sparganium androcladum (Engelm.) Morongbranched bur-reed
Sparganium eurycarpum Engelm.broadfruit bur-reed
Spartina pectinata Bosc ex LinkPrairie Cordgrass
Spermacoce glabra Michx.smooth false buttonweed
Spermolepis echinata (Nutt. ex DC.) A. Hellerbristly scaleseed
Sphenopholis intermedia (Rydb.) Rydb.slender wedgescale
Sphenopholis nitida (Biehler) Scribn.shiny wedgescale
Sphenopholis obtusata (Michx.) Scribn.Prairie Wedgescale
Spigelia marilandica (L.) L.woodland pinkroot
Spiraea alba Du Roiwhite meadowsweet
Spiraea tomentosa L.steeplebush
Spiranthes cernua (L.) Rich.nodding lady's tresses
Spiranthes lacera (Raf.) Raf.Northern Slender Lady's Tresses
Spiranthes lucida (H.H. Eaton) AmesShining Ladies' Tresses
Spiranthes magnicamporum SheviakGreat Plains lady's tresses
Spiranthes ovalis Lindl.October lady's tresses
Spiranthes tuberosa Raf.little lady's tresses
Spiranthes vernalis Engelm. & A. Grayspring lady's tresses
Spirodela polyrhiza (L.) Schleid.Common Duckmeat
Sporobolus clandestinus (Biehler) Hitchc.rough dropseed
Sporobolus compositus (Poir.) Merr.Composite Dropseed
Sporobolus cryptandrus (Torr.) A. Graysand dropseed
Sporobolus heterolepis (A. Gray) A. GrayPrairie Dropseed
Sporobolus neglectus Nashpuffsheath dropseed
Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Woodpoverty dropseed
Stachys aspera Michx.Hyssopleaf Hedgenettle
Stachys clingmanii SmallClingman's Hedgenettle
Stachys hyssopifolia Michx.hyssopleaf hedgenettle
Stachys pilosa Nutt.hairy hedgenettle
Stachys tenuifolia Willd.smooth hedgenettle
Staphylea trifolia L.American bladdernut
Stellaria longifolia Muhl. ex Willd.longleaf starwort
Stellaria pubera Michx.Star Chickweed
Stenanthium gramineum (Ker Gawl.) Morongeastern featherbells
Stenaria nigricans (Lam.) Terrelldiamond-flowers
Strophostyles helvola (L.) Elliottamberique-bean
Strophostyles leiosperma (Torr. & A. Gray) PiperSlickseed Fuzzybean
Strophostyles umbellata (Muhl. ex Willd.) Brittonpink fuzzybean
Stuckenia pectinata (L.) BörnerSago Pondweed
Stylisma pickeringii (Torr. ex M.A. Curtis) A. GrayPickering's dawnflower
Stylophorum diphyllum (Michx.) Nutt.Celandine Poppy
Stylosanthes biflora "(L.) Brittonsidebeak pencilflower
Styrax americanus Lam.American Snowbell
Symphoricarpos orbiculatus MoenchCoralberry
Symphyotrichum anomalum (Engelm.) G.L. NesomManyray Aster
Symphyotrichum cordifolium (L.) G.L. NesomCommon Blue Wood Aster

Page 1 2 3 4 of 4 pages with 1648 plants, 500 per page.

Article Status: ✓ = complete

Range map status: ∅ = No map,
= Our research
, accurate to lv (1,2,3,4) ecoregions,
= tentative, excludes Canada & Mexico
ERA = auto-generated from ERA data.

Progress

Article Complete
5%
Range Map
100%
Map to L2
15%
Map to L3
15%

Get involved! You can help our plant articles progress faster. Contact us if you have any additions or corrections, to contribute photos, or if you have data that could help us to build or refine our range maps. You can also donate to support our ongoing work.